Method and apparatus for image forming capable of reducing mechanical stresses to developers during transportation for development

作者: Hiroshi Ikeguchi , Katsuhiro Aoki , Tsukuru Kai

DOI:

关键词:

摘要: A toner contained in a hopper is fed to an electrostatic conveyance member by supply roller. With actuator of the functioning, conveyed while being electrically charged at same time, and then supplied development thin layer formed on roller under effect electric field. Since without mechanical thickness controlling such as doctor blade, stress acting reduced.

参考文章(40)
Nobuto Yokokawa, Yoshiko Ishii, Tsukuru Kai, Toner cartridge having a toner stirring member ,(1996)
Takashi Hodoshima, Hajime Oyama, Katsuhiro Aoki, Toner support member and developing device prevented from charging toner by friction ,(2000)
Masahiko Shakuto, Kei Yasutomi, Toshihiko Baba, Nobutaka Takeuchi, Hirokatsu Suzuki, Image forming apparatus having a diamond-like structure surface protection layer on a photoconductive layer ,(2002)
Ken Amemiya, Yukiko Iwasaki, Image forming apparatus and cleaning device therefor ,(2002)
Tsukuru Kai, Yasuo Miyoshi, Hisashi Shoji, Takashi Hodoshima, Hajime Oyama, Katsuhiro Aoki, Noriyoshi Tarumi, Image forming apparatus and an image forming process unit ,(2001)
Nobuto Yokokawa, Satoshi Hatori, Kiyonori Tsuda, Kiyotaka Ohta, Tsukuru Kai, Hisashi Shoji, Toner replenishing and developer replacing device for a developing unit of an image forming apparatus ,(1996)
Sadayuki Iwai, Mitsuru Takahashi, Tohru Nakano, Hajime Oyama, Katsuhiro Aoki, Misao Tanzawa, Tsumori Satoh, Yuuji Sawai, Image forming apparatus, monocolor image forming apparatus, toner recycling apparatus and intermediate transfer member ,(2001)
Hisashi Ishijima, Masaaki Nagano, Masayuki Ohtani, Tsukuru Kai, Takaaki Yanagisawa, Image forming apparatus having rotatable electrophotographic process unit ,(1991)
Masanori Horike, Nobuaki Kondoh, Takeshi Takemoto, Yohichiro Miyaguchi, Katsuo Sakai, Electrostatic transportation device, development device and image formation apparatus ,(2002)
Makoto Obu, Hisashi Ishijima, Hidetoshi Yano, Seiji Oka, Tsukuru Kai, Tomoji Ishikawa, Image forming apparatus with replaceable process units ,(1990)